Group 17, the halogens.
Iodine is itself an element. It is in group 7a. A compound that it is in for instance is potassium iodide
The Halogens. Other elements in this group are Fluorine, Chlorine, Bromine and Astatine.
Group 15
That would be iodine (I).
Together with bromine and fluorine they belong to the 'halogenes', group 7 in the periodic table.
Iodine belongs in the halogen family.
Iodine is itself an element. It is in group 7a. A compound that it is in for instance is potassium iodide
Iodine or Fluorine . . . A+
Iodine or Fluorine . . . A+
Yes, iodine is a halogen. It is the 4th element in group 7. Fluorine, chlorine, bromine , iodine and astatine are all halogens.
iodine is used in girgnard's reaction bcz girgnard took this RX group and x indicates halogen group iodine is one of element of this group.
The Halogens. Other elements in this group are Fluorine, Chlorine, Bromine and Astatine.
this element belongs in the group of metals
Group 15
Group 17 or halogens
That would be iodine (I).
Together with bromine and fluorine they belong to the 'halogenes', group 7 in the periodic table.